My lo is 2month old having a hypersensitive skin. He often develops infantile acne and rashes which keep spreading from forehead to eyebrows then around eyes then cheeks and chin and move on tp neck and back...my doc advised to use moisturiser and cleanser regularly along with sofinox on the affected area. My queryis that. 1) till when will this condition prevail? 2) we have hard water supply for bathing him. is it ok to use hard water? will ot effect his skin in this condition?